A cash register contains p pennies and q quarters. Write an algebraic expression that represents the total amount of money(in dollars)

Answer:

There is descending of 8260 feet in altitude for all 4 balloons.

The value of the functions at f(-4) = 21 and f(0) = 13.

To evaluate f(x)=-2x+13 for f(-4) and f(0), we need to substitute the values into the equation and solve:

f(-4) = -2(-4) + 13 = 8 + 13 = 21

f(0) = -2(0) + 13 = 13

learn more about functions here. https://brainly.in/question/28775747

#SPJ11

Answer:

I think 1/4

Step-by-step explanation:

1000% ÷ 4 =250%

Step-by-step explanation:

(250÷50)/(100÷50) = 5/2 when reduced to the simplest form.

Applying a translation of 5 units left and 2 units up to LM yields the transformed figure L'M' and choice A.

A graph can be moved either laterally or vertically parallel to the -axis, and this movement is called a translation.

LM can be converted to L'M' by carefully following the steps below:

The coordinates (10, -8) are translated 5 units left and 2 units up, which means that the location is obtained by deducting 5 from the x-coordinate and adding 2 to the y-coordinate. (5, -6).

Due to its location on the y-axis, the point (10%, 8) does not shift.

The translation of the point (8, 6M) is 5 units left and 2 units up, which indicates Consequently, we need to add 2 to the y-coordinate and remove 5 from the x-coordinate to get the point. (3, 8M).

The coordinates of the point (2, 6) are moved 5 units to the left and 2 units to the up, giving us the coordinates of the point. (-3, 8).

The translation of the point (6, -8) is 5 units left and 2 units up, so we deduct 5 from the x-coordinate and add 2 to the y-coordinate to get the point. (1, -6).

The point (-8, M) is translated 5 units to the left and 2 units to the right, so we take 5 off the x-coordinate and add 2 to the y-coordinate to get the point. (-13, M).

The key argument (4, 6) is translated as 5 units to the left and 2 units to the up, which means we take 5 away from the x-coordinate and add 2 to the y-coordinate to get the location. (-1, 8).

The coordinates (6, 8) are moved 5 units left and 2 units up, which means we need to deduct 5 from the x-coordinate and add 2 to the y-coordinate to get the new coordinates. (1, 10).

As a consequence, option A is produced by applying a translation of 5 units to the left and 2 units to the up to LM, yielding the transformed figure L'M'.

learn more about translation here:

https://brainly.com/question/12463306

#SPJ1

The values into the slope-intercept form, we have y = -5x - 6

The slope-intercept form of a linear equation is given by:

y = mx + b

where 'm' represents the slope of the line, and 'b' represents the y-intercept.

In this case, the y-intercept is (0, -6), which means that the line crosses the y-axis at the point (0, -6).

The slope is given as -5.

Therefore, substituting the values into the slope-intercept form, we have:

y = -5x - 6

This equation represents the line with a y-intercept of (0, -6) and a slope of -5.

for such more question on slope-intercept form

https://brainly.com/question/11990185

#SPJ8

Answer:

|3| < |-7| and 3>-7

Step-by-step explanation:

The absolute value of -7 = 7, and 3 < 7.

Answer:

0 hundreds

0 tens

7 ones

.

4 tenths

0 hundredths

8 thousandths

Standard form=7.408

Step-by-step explanation:

Lets first solve (7x1)+(4x1/10)+(8x1/1000)

7+0.4+0.008

Simplify:

7.408

The equation of the line in slope-intercept form is y = 3x + 4.

We can use the combination formula to determine how many different packages can be created from a set of 24 crayons with 36 different colours.

The formula for the mixture is provided by:

n C r equals n!/r! (n-r)!

where r is the number of items we want to choose, n is the total number of items, and! stands for the factorial of a number, which is the sum of all positive integers up to that number.

In this instance, we are trying to determine how many various methods there are to choose 24 crayons from a set of 36 colours, regardless of the sequence in which they are chosen. Consequently, we can apply the following combination formula:

36 C 24 = 36! / (24! * 12!)

For such more questions on slope-intercept

https://brainly.com/question/1884491

#SPJ8

Answer:

nik

Step-by-step explanation:

Answer:

With polar coordinates this isn’t true. In polar coordinates there is literally an infinite number of coordinates for a given point. For instance, the following four points are all coordinates for the same point. Here is a sketch of the angles used in these four sets of coordinates.

Step-by-step explanation:

Answer:

D.18

Step-by-step explanation:

6-x=-12

-x=-12-6

-x=-18   divide both sides by -1

x=18

We are given a parabola and asked several questions about it.

First, note that as x changes, the values of the height of the parabola keep going up and up. This means that the parabola opens upward.

Now, we want to find the values of the x and y intercepts. This can be seen from the graph as the points where the graph crosses each of the axis. As the graph doesn't touch the x axis, this means that there are None x intercepts. On the contrary, we can see that the graph crosses the y axis at one point, which is y=6. So the y intercept is y=6.

From the graph we can determine also the vertex. As the parabola opens upwards, the vertex is the lowest point of the graph. We can see that that point is the point (-4,2).

Finally, we want to find the axis of symmetry. The axis of symmetry is the line that passes through the vertex. It depends on how the parabola opens. If it opens upwards/downwards, the axis of symmetry is a vertical line. As this our case, we can see that the axis of symmetry is the vertical line that passes through the vertex. That is, through the point (-4,2). This line would be the line x= -4

7 x 9 = 63

12 x 14 = 274

add them together and you gey the total space left

If each of X, Y, and N are positive integers, then the value of X+Y+N is 212.1

A collection of inequalities for which we consider common solution for all inequalities is called a system of inequalities.

WE are given that A red purse contains $7, and a black purse contains $10. Each package contains X red purses and Y black purses.

X = 7

Y = 10

If there are N packages (N ≥ 2) and the total value of them is $2021

X + Y = One packages

N packages = N(X + Y ) = 10 N

if each of X, Y, and N are positive integers, then;

10 N = 2021

N = 2021/10

N = 202.1

Therefore, X+Y+N = 10 + 202.1 = 212.1

Learn more about solutions to the system of inequalities here:

https://brainly.com/question/16339562

#SPJ1

Answer:

7:5

Step-by-step explanation:

This question is cut off, but the above ratio is Like : Not like.

The expression equivalent to the given expression 2(x -2)-5(2x -3) is

(2x-4-10x+15)

An expression in maths, a sentence with a minimum of two numbers or variables and at least one maths operation.

Given is an expression, 2(x -2)-5(2x -3)

Using distributive property,

a(b+c) = ab+bc

2(x -2)-5(2x -3) = 2x-4-10x+15

Hence, The expression equivalent to the given expression 2(x -2)-5(2x -3) is (2x-4-10x+15)

For more references on expression, click;

https://brainly.com/question/14083225

#SPJ1

The integer that represents Marcus location relative to the surface is -18 and Marcus has to go 18 meters to return to the surface

The depth is given as

Depth = 18 meters below sea level

Below sea level is represented as negative

So, we have

Depth = -18

Hence, the integer that represents Marcus location relative to the surface is -18

The distance to return to the surface is

Distance = |Depth|

This gives

Distance = |-18|

Evaluate

Distance = 18

Hence, Marcus has to go 18 meters to return to the surface

Read more about depth at:

https://brainly.com/question/25823081

#SPJ1

Answer:

1/4

Step-by-step explanation:

To find the area of the combined rectangles, we need the dimensions (length and width) of each rectangle. However, the provided text and numbers do not seem to correspond to a clear description of the rectangles or their dimensions. Could you please provide more specific information or clarify the question?

Answer:

:It is d

Step-by-step explanation:

0.137606 the standard error of the average amount of coffee a stat 107 student drinks per day is greater than 12.7 oz.

Data dispersion in regard to the mean is quantified by a standard deviation, or "σ". Statisticians can assess if the data fits into a normal distribution or another mathematical connection using the standard deviation. The average, or mean, data point will be within one standard deviation of 68% of the data points if the data follow a normal curve.

Given that,

Standard deviation (σ) = 5.2 oz

mean (μ) = 10 oz

Number of students (n) = 120

As we know,

P ( z > 12.7 oz.) = P (z > [{x(avg.) - μ\(\sqrt{n}\)}/σ])

                        = P (z > [{12.7 - 10\(\sqrt{120}\)}/5.2])

                        = P (z > 1.86)

                        = 1 - P ( z < 1.86)

                        = 1 - 0.862394

                        = 0.137606

Thus, P( z > 12.7 oz.) = 0.137606

To know more about standard deviation refer to:

https://brainly.com/question/12669569

#SPJ4

The magnitude of the vector sum (A + B) is approximately 4.974.

To find the magnitude of the vector sum (A + B), we need to add the corresponding components of vectors A and B and then calculate the magnitude of the resulting vector.

Given:

Vector A: (5.1, 0)

Vector B: (-2.6, -4.3)

To find the vector sum (A + B), we add the corresponding components:

(A + B) = (5.1 + (-2.6), 0 + (-4.3))

= (2.5, -4.3)

Now, let's calculate the magnitude of the vector (2.5, -4.3):

Magnitude = sqrt((2.5)^2 + (-4.3)^2)

= sqrt(6.25 + 18.49)

= sqrt(24.74)

≈ 4.974

For more question on magnitude click on

https://brainly.com/question/28047791

#SPJ11

Based on the information, the hedgehogs have made the better offer

The Turkeys are offering a yearly salary of S(t) = 90000t over the course of eight years. To calculate the present value of each payment, an equation is used:

PV = S(t) * e^(-rt)

The variable "r" denotes a continuous interest rate of 0.03. "t" equals the years from t=0 to the time of payment. By this method, the current value of the Turkeys' offer can be assessed as follows:

PV(Turkeys) = ∫[0,8] 90000t * e^(-0.03t) dt

= 736,918.63

Comparatively, the Hedgehogs propose a yearly salary of S(t) = 80000t for nine years. Utilizing the formula employed in the previous scenario, the following result is derived:

PV(Hedgehogs) = ∫[0,9] 80000t * e^(-0.03t) dt

= 753,472.49

Given these calculations and the presumption that Rogelio may earn a continuous interest rate of 3% on his funds, it would best serve him to accept the Hedgehogs’ item offer since they have offered him a more favorable contract based on the accumulated present value of both contracts.

Learn more about present value on

https://brainly.com/question/30390056

#SPJ1

Answer:

fyojhuuuuyhvghhh

Step-by-step explanation:

bhjiijiooijhvgh

The described annuity is ordinary general annuity.

Annuities are defined as the agreement or a contract between the insurance company and you which helps in the lifetime income in the retirement stage.

Ordinary annuities are the type of annuities where the payments are made over a period at a fixed interval of time.

In simple annuity, the interval of making payments is same as the period of interest.

But in general annuity, the interval of payment is not the same as the period of interest.

Here the payment is made at the end of each month.

But the interest is compounded quarterly, once in three months.

So, it is not the same.

So it is a ordinary general annuity.

Hence the given annuity is ordinary general annuity.

Learn more about Annuities here :

https://brainly.com/question/29488566

#SPJ2

The mean of the data set is 58.3. The standard deviation of the data set is 10.8.

In descriptive statistics, the standard deviation measures how widely the data points vary from the mean. It describes how values are distributed throughout the data sample and measures how widely apart data points are from the mean.

Sum of all values divided by the number of values.

Mean = ( 64 + 46 + 54 + 47 + 70 + 78 ) / 6

Mean = 58.3

The mean of the data set is 58.3.

The square root of the sum of the difference squared between each value and the mean is divided by the number of values subtracted by 1. So

\(\sigma =\sqrt{\dfrac{(X-\bar X)^2}{n- 1 }\)

\(\sigma = \sqrt{\dfrac{(64 - 58.3)^2+(46 - 58.3)^2+(54 - 58.3)^2+(47-58.3)^2+(70-58.3)^2+(78-58.3)^2}{6-1}\\\)

σ = 10.8

The standard deviation of the data set is 10.8.

To know more about standard deviation follow

https://brainly.com/question/475676

#SPJ1

Answer:

40

Step-by-step explanation:

plugging in a and b will get us:

\(2^{2} + 6^{2} = c^{2}\)

4 + 36 = \(c^{2}\)

40 = \(c^{2}\)

c= \(\sqrt{40\\\)

Answer/Step-by-step explanation:

AC = 1.2

AB = 4

BC = 2.6

DF = 3

DE = 10

EF = 6.5

Thus:

\( \frac{DE}{AB} = \frac{10}{4} = \frac{5}{2} \)

\( \frac{DF}{AC} = \frac{3}{1.2} = \frac{3*10}{1.2*10} = \frac{30}{12} = \frac{5}{2} \)

\( \frac{EF}{BC} = \frac{6.5}{2.6} = \frac{6.5*10}{2.6*10} = \frac{65}{26} = \frac{5}{2} \)

The ratio of their corresponding sides are all equal to ⁵/2. Therefore, both triangles are similar.